Why is the silk ribbon in "Ne Zha 2" stunningly beautiful? The answer lies in mathematics! The animation showcases how precise mathematical calculations can vividly portray the unknown, bringing it to life with enchanting charm. In this exclusive, Andrei Okounkov, a Fields medalist and foreign member of the Chinese Academy of Sciences, explains that mathematics has the power to describe diverse phenomena in ways that allow us to visualize and depict them vividly.